Red Hat Security AdvisoryRHSA-2021:1633
python3 security update
Released 2021-05-18 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 8) platform-python-3.6.8-37.el8, platform-python-debug-3.6.8-37.el8, platform-python-devel-3.6.8-37.el8 +3
- Red Hat Enterprise Linux BaseOS (v. 8) platform-python-3.6.8-37.el8, python3-3.6.8-37.el8, python3-libs-3.6.8-37.el8 +1
Fixes 4 records
Priority HIGH 82
Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demons…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.24002 · Published 2021-01-19 · Partial fix CWE-120
Priority MEDIUM 60
In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.08334 · Published 2020-10-22 · Partial fix
Priority MEDIUM 54
The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via urllib.parse.parse_qsl and urllib.pars…
CVSS 3.1MEDIUM 5.9· Network · No auth · User interaction · EPSS 0.40736 · Published 2021-02-15 · Partial fix · 3.6.13, 3.7.10 +2 CWE-444
Priority MEDIUM 47
http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF cont…
CVSS 3.1HIGH 7.2· Network · No auth · No interaction · EPSS 0.06358 · Published 2020-09-27 · Partial fix CWE-74